The last Maharaja of the princely state of Mysore.

The Wodeyar dynasty was a prominent ruling family in the princely state of Mysore, which is now part of the Indian state of Karnataka. The dynasty's rule spanned several centuries, with the last Maharaja being Jayachamaraja Wodeyar Bahadur. To understand why Jayachamaraja Wodeyar Bahadur is the correct answer, it is essential to delve into the history of the Wodeyar dynasty and the integration of princely states into the Indian Union.

The Wodeyar dynasty began its rule in Mysore in the 14th century. Over the years, the dynasty saw many rulers, including notable figures such as Hyder Ali and Tipu Sultan, who were not part of the Wodeyar lineage but were significant in the history of Mysore. The Wodeyar dynasty resumed its rule after the fall of Tipu Sultan in 1799.

Rajarshi (Nalvadi) Krishnaraja Wodeyar IV was a significant ruler of Mysore, reigning from 1902 to 1940. He was known for his contributions to the development of Mysore and was succeeded by his nephew, Jayachamaraja Wodeyar Bahadur. Jayachamaraja Wodeyar Bahadur became the Maharaja of Mysore in 1940 and ruled until 1950, which was a crucial period in Indian history.

The integration of princely states into the Indian Union was a significant event that took place in the late 1940s and early 1950s. After India gained independence from British rule in 1947, the Indian government, under the leadership of Jawaharlal Nehru, initiated the process of integrating the princely states into the Indian Union. This process involved negotiations and agreements with the rulers of these states.

Jayachamaraja Wodeyar Bahadur played a crucial role in the integration of Mysore into the Indian Union. In 1950, he signed the Instrument of Accession, which formalized Mysore's integration into the Indian Union. This event marked the end of the Wodeyar dynasty's rule over Mysore, making Jayachamaraja Wodeyar Bahadur the last Maharaja of the princely state of Mysore.

Understanding the historical context and the timeline of events is crucial to identifying Jayachamaraja Wodeyar Bahadur as the last Maharaja of Mysore. The integration of princely states into the Indian Union was a complex process that involved political negotiations and the end of centuries-old dynasties. Jayachamaraja Wodeyar Bahadur's reign and his role in the integration of Mysore into the Indian Union make him a significant figure in the history of the state and the country.